Results 1 to 10 of about 20,636 (236)

Toxicity of aqueous extracts of Ilex paraguariensis A.St.‐Hil. about Euphorbia heterophylla L. [PDF]

open access: yesPest Management Science, Volume 82, Issue 7, Page 6196-6206, July 2026.
Aqueous extracts of Ilex paraguariensis A.St.‐Hil. strongly inhibit Euphorbia heterophylla L. germination and early seedling growth, but show mild phytotoxicity on mature plants, paradoxically promoting biomass via antioxidants. Abstract BACKGROUND The escalating challenge of herbicide‐resistant weeds, exemplified by Euphorbia heterophylla L.
Tamara Alberton da Silva   +8 more
wiley   +2 more sources

Euphorbia factor L2 induces apoptosis in A549 cells through the mitochondrial pathway

open access: yesActa Pharmaceutica Sinica B, 2017
Euphorbia factor L2, a lathyrane diterpenoid isolated from caper euphorbia seed (the seeds of Euphorbia lathyris L.), has been traditionally applied to treat cancer.
Hu-Biao Chen, Yun Liu, Jianye Zhang
exaly   +3 more sources

Morphological and chemotaxonomical characterization of some species of the genus Euphorbia L. in Jazan region, KSA. [PDF]

open access: yesPLoS ONE
This study decisively evaluates the classification of four species of Euphorbia: Euphorbia ammak, Euphorbia fractiflexa, Euphorbia granulata, and Euphorbia hirta, collected from diverse habitats in Jazan region (Saudi Arabia). Our objective is to clearly
Yehia Hazzazi   +9 more
doaj   +2 more sources

Notes on Euphorbia subgenus Euphorbia in Ethiopia

open access: yesCollectanea Botanica, 1992
Es presenten unes notes preliminars per a la Flora d'Etiòpia sobre Euphorbia L. subgen. Euphorbia. Es do nen les sinonímies revisades per a E. abyssinica, E. Ampliphylla i E. poJyacantha. Es descriuen sis espècies noves (E. Burgeri M.a . Gilbert, E. nigrispinoides M.O. Gilbert, E. sebsebei M.a . Gilbert, E. bitataënsis M.O. Gilbert, E.
Gilbert, M. G.
openaire   +5 more sources

Structure Identification of Euphorbia Factor L3 and Its Induction of Apoptosis through the Mitochondrial Pathway

open access: yesMolecules, 2011
In this article, we have focused on the structure identification of Euphorbia factor L3 belonging to the lathyrane diterpenoids isolated from Caper Euphorbia Seed.
Jianye Zhang   +2 more
exaly   +3 more sources

EUPHORBIA SINCLAIRIANA, AN OLDER NAME FOR THE WIDESPREAD EUPHORBIA ELATA [PDF]

open access: yesCaldasia, 2006
A comparison of collections of Euphorbia elata from accross its range withspecimens of E. sinclairiana from its only known locality, the island of Gorgona,off the Pacific coast of Colombia, shows that the two entities are better treated asconspecific, under the older name E. sinclairiana.
BERNAL, RODRIGO   +2 more
openaire   +4 more sources

Two new species of Euphorbia sect. Nummulariopsis (Euphorbiaceae) from South America

open access: yesAnales del Jardín Botánico de Madrid, 2011
Two new species of sect. Nummulariopsis, Euphorbia guaraniorum and E. cordeiroae, are described and illustrated. Euphorbia guaraniorum appears to be related to E. portulacoides and is distinguished by its densely arranged ensiform leaves.
Pablo Carrillo-Reyes   +1 more
doaj   +3 more sources

The submersion of Pedilanthus into Euphorbia (Euphorbiaceae) [PDF]

open access: yesActa Botanica Mexicana, 2003
Pedilanthus (Euphorbiaceae) contiene alrededor de 15 especies, todas ellas se encuentran en México. El género pertenece a la tribu Euphorbieae subtribu Euphorbiinae de la subfamilia Euphorbioideae y es uno de los seis géneros satélites de Euphorbia. Como
Victor W. Steinmann
doaj   +1 more source

بررسی جنس فرفیون و اهمیت گونه‌های آن در ایران با تاکید بر تنوع زیستی و جایگاه حفاظتی آن‌ها در ایران [PDF]

open access: yesرستنی‌ها, 2022
فرفیون با بیش از 2000 گونه به عنوان دومین ابرجنس گیاهی در سرتاسر خشکی‌های کره زمین به غیر از مناطق قطبی پراکنش دارد. ایران با چهار زیرجنس، 19 بخش، سه زیربخش و 93 گونه یکی از مراکز تنوع زیستی و پس از ترکیه غنی‌ترین کشور در منطقه غرب آسیا برای این جنس ...
امیرحسین پهلوانی
doaj   +1 more source

PODARIUM (PODARIA) – A CONTROVERSIAL BOTANICAL TERM [PDF]

open access: yesJournal of Plant Development, 2022
Succulent plants and especially cacti require specific botanical terms for their morphological description. Podarium is one such term, used mostly to designate the spine-bearing formations in cacti and thorny succulent euphorbias.
Camelia IFRIM, György FESZT
doaj   +1 more source

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